de.javagl.viewer.painters

Class ImagePainter

java.lang.Object

de.javagl.viewer.painters.ImagePainter

All Implemented Interfaces:

ObjectPainter<java.awt.image.BufferedImage>

public final class ImagePainter
extends java.lang.Object
implements ObjectPainter<java.awt.image.BufferedImage>

An ObjectPainter that paints an image, filling the unit square.

Constructor Summary

Constructors

Constructor and Description
ImagePainter()

Method Summary

Modifier and Type	Method and Description
void	paint(java.awt.Graphics2D g, java.awt.geom.AffineTransform worldToScreen, double w, double h, java.awt.image.BufferedImage image) Perform the painting operations for the given object on the given Graphics.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImagePainter

public ImagePainter()

Method Detail

paint

public void paint(java.awt.Graphics2D g,
                  java.awt.geom.AffineTransform worldToScreen,
                  double w,
                  double h,
                  java.awt.image.BufferedImage image)

Description copied from interface: ObjectPainter

Perform the painting operations for the given object on the given Graphics.

See Painter.paint(Graphics2D, AffineTransform, double, double) for more information about how the Graphics object is handled among painters.

Specified by:

paint in interface ObjectPainter<java.awt.image.BufferedImage>

Parameters:

g - The Graphics used for painting

worldToScreen - The world-to-screen transform. This transform encapsulates the translation, rotation and scaling of the viewer to which this painter belongs.

w - The width of the area, in screen coordinates, in which this painter operates. This is the screen size of the viewer to which this painter belongs.

h - The height of the area, in screen coordinates, in which this painter operates. This is the screen size of the viewer to which this painter belongs.

image - The object to paint. One has to assume that this object may be null, in which case the painting operation will usually be skipped.